· The flash temperature is one of the important factors for evaluating the scoring resistance of gear teeth. In the present paper, a numerical solution …
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Article “Flash temperature for Wildhaber-Novikov circular-arc gears.” Detailed information of the J-GLOBAL is a service based on the concept of Linking, Expanding, and Sparking, …
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Sliding mechanics of polymers. Ahmed Abdelbary, in Wear of Polymers and Composites, 2014. 2.5 Asperity flash temperature. When a thermoplastic polymer comes into sliding …
The maximum flash temperature, Tmax, can be calculated for any given meshing position of the pair of meshing tooth faces considered, provided that all the quantities appearing in …
Definition. In tribology, the flash temperature is the sharp temperature rise that takes place at the interface between two rubbing solids upon motion. Solid surfaces, irrespective of their …
The minimum flash point temperature for commercial Jet A-1 is 38°C, but higher values for the minimum flash point can be found in some military jet fuels, such as JP-5, used on …
· The ball and flat temperature rises are very similar and effectively superimposed. Again the lower value of thermal conductivity of 21 W/mK produces considerably higher flash temperature rise, about 50% higher …
flash temperature的中文意思：扩容温度…，查阅flash temperature 的详细中文翻译、例句、发音和用法等。 繁體版 Русский 登录 注册 网站工具 设为首页 收藏本站 …
Article “Flash temperature for Wildhaber-Novikov circular-arc gears.” Detailed information of the J-GLOBAL is a service based on the concept of Linking, Expanding, and Sparking, linking science and technology information which hitherto stood alone to support the generation of ideas.
· 爆炸浓度指的是爆炸下限的浓度值到爆炸上限的浓度值之间的值. 下表为常见气体的爆炸浓度下限和爆炸浓度上限,闪电和自燃温度. 物质. min爆炸限度 (LFL/LEL) %空气体积百分比. max爆炸限度 (UFL/UEL) %空气体积百分比. NFPA分级. 闪点. min点燃能量mJ.
· The ball and flat temperature rises are very similar and effectively superimposed. Again the lower value of thermal conductivity of 21 W/mK produces considerably higher flash temperature rise, about 50% higher …
P = vapor pressure of each component at the flash temperature... Zhu, D. and Hu, Y. Z., A Computer Program Package for the Prediction of EHL and Mixed Lubrication Characteristics, Friction, Subsurface Stresses and Flash Temperatures Based on Measured 3-D Surface Roughness," Tribol.Trans., Vol. 44, No. 3,2001, pp. 383-390. For two …
· The friction flash temperature can be obtained according to the flash temperature calculation model (Blok) [10] [11] [12] [13]20]. The maximum temperature that increases on the sliding friction ...
Dr. Mark Wildhaber is a Research Ecologist at the Columbia Environmental Research Center. Mark has worked at USGS, Columbia Environment Research Center since 1991. His major responsibilities include research in all areas of aquatic ecology, fish biology, behavioral ecology, ecological modeling, and climate change in understanding for and ...
· J. Geophys. Res.-Solid Earth: Flash heating及其触发的局部热增压作用导致水饱和断层泥出现急速动态弱化. 断层带浅部的断层泥和沉积层在大地震中通常会容纳较大的同震断层位移。. 近年来，对水饱和断层泥开展的高速摩擦实验和震后快速钻探中的温度测量都 …
· flash temperature [英][flæʃ ˈtempəritʃə][美][flæʃ ˈtɛmpərəˌtʃʊr] 瞬现温度，闪点温度，闪蒸温度; 本回答被提问者和网友采纳 已赞过 已踩过 你对这个回答的评价是？ 评论 收起 其他类似问题 “clear flash”是什么意思？ 在物理学上 ...
· Pu Wei, Wang Jiaxu, Zhu Dong. Friction and flash temperature prediction of mixed lubrication in elliptical contacts with arbitrary velocity vector[J]. Tribology International, 2016, 99: 38–46. doi: 10.1016/j.triboint.2016.03.017 [19] 王瑞雪. 基于热固耦合的双渐开线
flash temperatureの意味や使い方 せん光温度 - 約1553万語ある英和辞典・和英辞典。発音・イディオムも分かる英語辞書。 Weblio英和対訳辞書はプログラムで機械的に意味や英語表現を生成しているため、不適切な項目が含まれていることもあります。
Article “Flash temperature for Wildhaber-Novikov circular-arc gears.” Detailed information of the J-GLOBAL is a service based on the concept of Linking, Expanding, and Sparking, linking science and technology information which hitherto stood alone to support the generation of ideas.
· 爆炸浓度指的是爆炸下限的浓度值到爆炸上限的浓度值之间的值. 下表为常见气体的爆炸浓度下限和爆炸浓度上限,闪电和自燃温度. 物质. min爆炸限度 (LFL/LEL) %空气体积百分比. max爆炸限度 (UFL/UEL) %空气体积百分比. NFPA分级. 闪点. min点燃能量mJ.
P = vapor pressure of each component at the flash temperature... Zhu, D. and Hu, Y. Z., A Computer Program Package for the Prediction of EHL and Mixed Lubrication Characteristics, Friction, Subsurface Stresses and Flash Temperatures Based on Measured 3-D Surface Roughness," Tribol.Trans., Vol. 44, No. 3,2001, pp. 383-390. For two …
· The flash temperature is an important factor in the performance and durability of a clutch since it affects such things as the reactivity of the sliding surfaces and lubricant constituents (e.g., oxidation) and thermal stress in the components. Knowing how high the flash temperature becomes is valuable for the formulation of ATF, gear oil ...
112. 作者：. H Blok. 摘要：. A survey is given of the history of the flash temperature concept and of the importance it has increasingly gained in the lubrication and design of rubbing components that are prone to scuffing, such as highly loaded gear teeth and cams and tappets. This survey is followed by an outline of the theory that is ...
· Flash Memory. A challenge in high temperature electronics is the availability of flash memories. To address this, Tekmos is offering up-screened flash memories that are rated at 175C and 200C. More specifically, the first part is the TK29H400AT-70, which is a 4MB, 3 volt, top-boot sector, 70 ns NOR flash memory, This article will discuss the ...
· In addition, the dramatic effects of flash heating on faults in nature may be moderated by (i) distributed shearing of a gouge layer, reducing the contact-scale slip rate and thus the flash temperature, thereby increasing V w [Noda, 2008; Goldsby and Tullis, 2011] and/or (ii) the increase of ambient fault temperature, causing an increase in V w ...
· 个人简介：. 王家序，男，1954年5月生，研究员、博士生导师，重庆市两江学者特聘教授，美国西北大学高级访问学者（2010.5-2013.5）。. 30多年来始终坚持在科研和教学第一线，主要从事机械、 …
· 四川大学教授、博士生导师、空天科学与工程学院学术院长 国务院学位委员会学科评议组成员 国家自然科学基金委员会专家评审组成员 国家“863计划”主题项目首席专家 国家航天技术专家组成员 国家国防科技创新团队带头人 教育部跨世纪优秀人才
· Calculation of scuffing load capacity of cylindrical，bevel and hypoid gears--Part 1:Flash temperature method GB/Z 6413.2-2003 圆柱齿轮、锥齿轮和准双曲面齿轮胶合承载能力计算方法第2部分:积分温度法 Calculation of scuffing load capacity of cylindrical，bevel
Flash temperature parameter (FTP) was better for the two grades of soybean oil at tests with 200 N. Under higher load (300 N), this parameter is kept within the range 800 – 1000 N/mm 1.4 , for ...
· 爆炸浓度指的是爆炸下限的浓度值到爆炸上限的浓度值之间的值. 下表为常见气体的爆炸浓度下限和爆炸浓度上限,闪电和自燃温度. 物质. min爆炸限度 (LFL/LEL) %空气体积百分比. max爆炸限度 (UFL/UEL) %空气体积百分比. NFPA分级. 闪点. min点燃能量mJ.
Communicated by J.P. Hartnett and W.J. Minkowycz) ABST~T. Wear of components is often a critical factor influencing the product service life. Wear prediction is therefore an important part of engineering. The wear simulation approach with commercial finite element (FE) software ANSYS is presented in this paper.
Kim and Sadeghi studied steady-state temperature distribution in point-contact EHL for Newtonian fluid.Figures 2 and 3 show the temperature distribution within lubricant film on two symmetry planes under pure rolling and slide-to-roll ratio of 0.2. It is found that under pure rolling condition, the temperature rise is moderate and occurs in the inlet zone.
· Flash Memory. A challenge in high temperature electronics is the availability of flash memories. To address this, Tekmos is offering up-screened flash memories that are rated at 175C and 200C. More specifically, the first part is the TK29H400AT-70, which is a 4MB, 3 volt, top-boot sector, 70 ns NOR flash memory, This article will discuss the ...
· The flash temperature is an important factor in the performance and durability of a clutch since it affects such things as the reactivity of the sliding surfaces and lubricant constituents (e.g., oxidation) and thermal stress in the components. Knowing how high the flash temperature becomes is valuable for the formulation of ATF, gear oil ...
· In this research work, an analytical transient heat transfer model has been proposed for measurement of flash temperature in a pin-on-disk tribometer in view of the variation in coefficient of friction (dependent on wear mechanism). The model was successfully validated with experimental results of the present research work as well as …
Flash-zone temperature In single-stage units which do not produce kerosene or other critical stocks, flash zone temperatures may be as high as 750 - 775 F. The principal limitation is the point at which cracking of distillates to less valuable gas or the rate of coke formation in the furnace tubes becomes excessive. The heated oil is flashed into the VPS flash zone …
· The thermal conductivity is a key property in determining the friction-induced temperature rise on the surface of sliding components. In this study, a Frequency Domain Thermoreflectance (FDTR ...
· flash temperature [英][flæʃ ˈtempəritʃə][美][flæʃ ˈtɛmpərəˌtʃʊr] 瞬现温度，闪点温度，闪蒸温度; 本回答被提问者和网友采纳 已赞过 已踩过 你对这个回答的评价是？ 评论 收起 其他类似问题 “clear flash”是什么意思？ 在物理学上 ...